Improvement in basin-faucets



J. DONNING.

Basin-Faucet.

Patented Sept. 21, 1875.

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i) i 5 ill UNITED STATES PATENT OFFICE.

*JAMES DONNING, OF BRIDGEPORT, CONNECTICUT, ASSIGNOR TO HEISELF AND FRAY& PIGG, OF SAME PLACE. I

IMPROVEMENT IN BASIN-FAUCETS.

Specification forming part of Letters Patent No. 167,880, datedSeptember '21, 1875; application filed June 11, 1875.

To all whom it may concern:

Be it known that I, J All/LES DONNING, of Bridgeport, in the county ofFairfield and State of Connecticut, have invented an Improvement inBasin-Faucets,of which the following is a specification:

Basin-faucets have been made for drawing hot or cold water, or the two,in any desired proportions. My invention is made for simplifying theconstruction and promoting the durability of the faucet and consistsin adiskvalve having an opening through it, and resting upon a seat formingthe termination of the two pipes for hot and cold water, in combinationwith a stem for turning said valve, a spring for pressing it to theseat, and a packing that is tightened by the same spring that pressesthe valve to the seat.

In the drawing, Figure 1 is a vertical section. Fig. 2 is a sectionalplan at the line as w; and Fig. 3 is an inverted plan of the valve.

The hot-water pipe to and cold-water pipe I) are connected to the forkedcoupling 0, and extend, in the form of two tubes, d and 6, within thebody f of the faucet, and at the upper ends of these tubes there is afiat valve-seat, and the valve g is within the chamber h at the upperend of the body f, and this chamber terminates with a movable screw-cap,70, through which the valve-stem lpasses, and it is united to thedisk-valve g by a joint or connection that allows the valve toaccommodate itself to the seat. The valve g has a face or seat ofprepared india-rubber or equivalent packing material. The spring m,acting between the valve 9 and the follower n, presses the valve to itsseat, and also confines the elastic packing material around the stem andbetween the follower n and cap 70. The joint or connection 0 allows thefollower n and valve 9 to occupy a greater distance apart as the packingwears away. p

There is a head to the stem 1, made with a pointer, 2, to indicate thehot or cold supply of water; and in the valve 9 there is an openingwhich is to be turned to correspond with r the upper end of either thehot-water pipe at or the cold-water pipes, so as to allow water todischarge from one to the other, and, when turned aside, the valvecloses both pipes. The tube or bib 8 allows the water to run into thebasin.

I claim as my invention- The pipes 12 and e, terminating at their upperends in the chamber h, that is provided with the movable screw-cap k, incombination with the disk-valve g and spring m within the chamber h,stem 1, and joint 0, substantially as set forth. V

Signed, byv me this 8th day of June, A. D.

JAMES DONNING. Witnesses:

HERMAN GAUSS, RUDO PH Kosr.

